Good running is springy and quiet

Exercises or drills in sport have a recognized way of performing the movements that have two purposes:

1) Avoiding injury: by using proper or 'good' form, the risk of injury is lowered. A lack of proper form commonly results in injury or a lack of effect from the exercise being performed.

2)Maximize benefit: Good form ensures that the movement only uses the main muscles, and avoids recruiting secondary muscles. As a muscle fatigues, the body attempts to compensate by recruiting other muscle groups and transferring force generation to non-fatigued units. This reduces the benefits in strength or size gain experienced by the muscles as they are not worked to failure.

http://www.runnersworld.com/article/0,7120,s6-238-267-268-8210-0,00.html

Good running is springy and quiet.

Name Attendance
Jenny 5
John S 5
Kaffee 5
Michael 5
Michael S. 5
Prancey 5
Cindy 4
Gary 4
Harriott 4
Holly 4
Kathleen 4
Liz 4
Susie Mac 4
Amy 3
Caroline 3
Dave B 3
Jennifer 3
John O'Neill 3
Kristen 3
Kristin 3
Mary Blythe 3
Mary D. 3
Matthew 3
Owen 3
Paige 3
Todd 3
Wendy 3
Allison 2
Anne M 2
Arnaud 2
Caroline V 2
Christine 2
Dave D 2
Irene 2
Jimmy F 2
JoEllyn 2
John Mears 2
Love 2
Maggie 2
Marc 2
Martha 2
Stacey 2
Carolyn 1
Charles 1
Julianna 1
Lisa 1
Steef 1